gencache.tdb: device busy

[Rouven WEILER]

On a fresh installed Illumos/Solaris in a VirtualBox Guest I get the following error after starting up samba 4.10:

[2019/04/01 09:51:41.112485,  0] ../../lib/tdb_wrap/tdb_wrap.c:64(tdb_wrap_log)
 tdb(/var/samba/lock/gencache.tdb): tdb_open_ex: tdb_mutex_init failed for /var/samba/lock/gencache.tdb: Device busy
[2019/04/01 09:51:41.141396,  0] ../../lib/util/become_daemon.c:136(daemon_ready)
 daemon_ready: daemon 'smbd' finished starting up and ready to serve connections


I compiled samba-4.10.0 on my own, because I want to update respective package. configure options see below.
There is enough file space and the partition is mounted. I have no clue why the "device" should be "busy"...

Can anybody give some hints on solving this issue?



The configure options were:
CONFIGURE_PREFIX =      /usr/lib/samba

CONFIGURE_ENV +=        CPP="$(CC) -E"
CONFIGURE_ENV +=        CPPFLAGS="$(CPPFLAGS)"
CONFIGURE_ENV +=        CUPS_CONFIG=$(USRBINDIR)/cups-config
CONFIGURE_ENV +=        PYTHONARCHDIR=$(PYTHON_VENDOR_PACKAGES)/samba

# --enable-fhs should not be on
CONFIGURE_OPTIONS +=    --prefix=$(CONFIGURE_PREFIX)
CONFIGURE_OPTIONS +=    --exec-prefix=$(CONFIGURE_PREFIX)
CONFIGURE_OPTIONS.64 += --bindir=$(CONFIGURE_PREFIX)/bin/$(MACH64)
CONFIGURE_OPTIONS.64 += --sbindir=$(CONFIGURE_PREFIX)/sbin/$(MACH64)
CONFIGURE_OPTIONS.64 += --libdir=$(CONFIGURE_PREFIX)/$(MACH64)
CONFIGURE_OPTIONS.64 += --with-privatelibdir=$(CONFIGURE_PREFIX)/private/$(MACH64)
CONFIGURE_OPTIONS +=    --sysconfdir=$(ETCDIR)/samba
CONFIGURE_OPTIONS.64 += --with-pammodulesdir=$(CONFIGURE_PREFIX)/security/$(MACH64)
CONFIGURE_OPTIONS +=    --datarootdir=$(CONFIGURE_PREFIX)
CONFIGURE_OPTIONS +=    --mandir=$(USRSHAREMANDIR)
CONFIGURE_OPTIONS +=    --htmldir=/usr/share/samba/swat/help
CONFIGURE_OPTIONS +=    --includedir=$(USRINCDIR)/samba
CONFIGURE_OPTIONS +=    --with-privatedir=$(ETCDIR)/samba/private
CONFIGURE_OPTIONS +=    --localstatedir=$(VARDIR)/samba
CONFIGURE_OPTIONS +=    --with-logfilebase=$(VARDIR)/samba/log
CONFIGURE_OPTIONS +=    --sharedstatedir=$(VARDIR)/samba/com
CONFIGURE_OPTIONS.64 += --libexecdir=$(CONFIGURE_PREFIX)/libexec/$(MACH64)
CONFIGURE_OPTIONS +=    --with-bind-dns-dir=$(CONFIGURE_PREFIX)/bind-dns

CONFIGURE_OPTIONS.64 += --with-static-modules=vfs_solarisacl
CONFIGURE_OPTIONS.64 += --with-shared-modules=vfs_worm,vfs_zfsacl,vfs_prealloc,vfs_cacheprime,vfs_commit,idmap_ldap,idmap_tdb2,idmap_rid,idmap_ad,idmap_hash,idmap_adex
CONFIGURE_OPTIONS +=    --with-ads
CONFIGURE_OPTIONS +=    --with-winbind
CONFIGURE_OPTIONS +=    --with-ldap
CONFIGURE_OPTIONS +=    --with-libldap=ldap_r

CONFIGURE_OPTIONS +=    --nopyo
CONFIGURE_OPTIONS +=    --nopycache
CONFIGURE_OPTIONS +=    --disable-rpath
CONFIGURE_OPTIONS +=    --bundled-libraries=ALL
CONFIGURE_OPTIONS +=    --python=$(PYTHON)